log

package module
v0.0.2 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Sep 14, 2020 License: MIT Imports: 11 Imported by: 48

Documentation

Index

Constants

View Source 
const (
	LevelTrace = Level(1000)
	LevelDebug = Level(2000)
	LevelInfo  = Level(3000)
	LevelWarn  = Level(4000)
	LevelError = Level(5000)
	LevelFatal = Level(6000)
	LevelPanic = Level(7000)
)
View Source 
const (
	DefaultSimpleTimeLayout = "15:04:05.000"
)
View Source 
const (
	GlobalLoggerName = "global"
)

Variables

View Source 
var (
	DefaultEventFormatter      EventFormatter      = &SimpleEventFormatter{}
	DefaultFieldValueFormatter FieldValueFormatter = &SimpleFieldValueFormatter{}
)
View Source 
var (
	ErrIllegalLevel = errors.New("illegal level")
)

Functions

func Debug 

func Debug(args ...interface{})

func Debugf 

func Debugf(format string, args ...interface{})

func Error 

func Error(args ...interface{})

func Errorf 

func Errorf(format string, args ...interface{})

func Fatal 

func Fatal(args ...interface{})

func Fatalf 

func Fatalf(format string, args ...interface{})

func GetErrorOf 

func GetErrorOf(fields Fields, using Provider) error

func GetLoggerOf 

func GetLoggerOf(fields Fields, using Provider) *string

func GetMessageOf 

func GetMessageOf(fields Fields, using Provider) *string

func GetTimestampOf 

func GetTimestampOf(fields Fields, using Provider) *time.Time

func Info 

func Info(args ...interface{})

func Infof 

func Infof(format string, args ...interface{})

func IsDebugEnabled 

func IsDebugEnabled() bool

func IsErrorEnabled 

func IsErrorEnabled() bool

func IsFatalEnabled 

func IsFatalEnabled() bool

func IsInfoEnabled 

func IsInfoEnabled() bool

func IsLevelEnabled 

func IsLevelEnabled(level Level) bool

func IsPanicEnabled 

func IsPanicEnabled() bool

func IsTraceEnabled 

func IsTraceEnabled() bool

func IsWarnEnabled 

func IsWarnEnabled() bool

func Log 

func Log(level Level, args ...interface{})

func Logf 

func Logf(level Level, format string, args ...interface{})

func Panic 

func Panic(args ...interface{})

func Panicf 

func Panicf(format string, args ...interface{})

func SetProvider 

func SetProvider(p Provider)

func Trace 

func Trace(args ...interface{})

func Tracef 

func Tracef(format string, args ...interface{})

func Warn 

func Warn(args ...interface{})

func Warnf 

func Warnf(format string, args ...interface{})

Types

type CoreLogger 

type CoreLogger interface {
	GetName() string
	LogEvent(Event)
	IsLevelEnabled(Level) bool
	GetProvider() Provider
}

type Event 

type Event interface {
	Fields

	GetLevel() Level
	GetCallDepth() int
	GetContext() interface{}

	WithField(key string, value interface{}) Event
}

type EventFormatter added in v0.0.2 

type EventFormatter interface {
	FormatEvent(Event, Provider) ([]byte, error)
}

type EventImpl 

type EventImpl struct {
	Fields
	Level     Level
	CallDepth int
	Context   interface{}
}

func NewEvent 

func NewEvent(level Level, fields Fields, callDepth int) *EventImpl

func (*EventImpl) GetCallDepth 

func (instance *EventImpl) GetCallDepth() int

func (*EventImpl) GetContext 

func (instance *EventImpl) GetContext() interface{}

func (*EventImpl) GetLevel 

func (instance *EventImpl) GetLevel() Level

func (*EventImpl) WithField 

func (instance *EventImpl) WithField(key string, value interface{}) Event

type FieldConsumer added in v0.0.2 

type FieldConsumer func(key string, value interface{}) error

type FieldKeys added in v0.0.2 

type FieldKeys interface {
	GetTimestamp() string
	GetMessage() string
	GetError() string
	GetLogger() string
}

func DefaultFieldKeys added in v0.0.2 

func DefaultFieldKeys() FieldKeys

type FieldValueFormatter added in v0.0.2 

type FieldValueFormatter interface {
	FormatFieldValue(interface{}, Provider) ([]byte, error)
}

type Fields added in v0.0.2 

type Fields interface {
	ForEach(consumer FieldConsumer) error
	Get(key string) interface{}

	With(key string, value interface{}) Fields
	Without(keys ...string) Fields
	WithFields(Fields) Fields
}

func EmptyFields added in v0.0.2 

func EmptyFields() Fields

func Field added in v0.0.2 

func Field(key string, value interface{}) Fields

type FieldsMap added in v0.0.2 

type FieldsMap map[string]interface{}

func (FieldsMap) ForEach added in v0.0.2 

func (instance FieldsMap) ForEach(consumer FieldConsumer) error

func (FieldsMap) Get added in v0.0.2 

func (instance FieldsMap) Get(key string) interface{}

func (FieldsMap) With added in v0.0.2 

func (instance FieldsMap) With(key string, value interface{}) Fields

func (FieldsMap) WithFields added in v0.0.2 

func (instance FieldsMap) WithFields(fields Fields) Fields

func (FieldsMap) Without added in v0.0.2 

func (instance FieldsMap) Without(keys ...string) Fields

type Level 

type Level uint16

func (Level) CompareTo 

func (instance Level) CompareTo(o Level) int

func (Level) MarshalText 

func (instance Level) MarshalText() (text []byte, err error)

func (Level) Set 

func (instance Level) Set(plain string) error

func (Level) String 

func (instance Level) String() string

func (*Level) UnmarshalText 

func (instance *Level) UnmarshalText(text []byte) error

type LevelAware 

type LevelAware interface {
	GetLevel() Level
	SetLevel(Level)
}

type LevelNames 

type LevelNames interface {
	FromOrdinal(uint16) (string, error)
	ToOrdinal(string) (uint16, error)
}

func DefaultLevelNames 

func DefaultLevelNames() LevelNames

type LevelProvider 

type LevelProvider func() []Level
var DefaultLevelProvider LevelProvider = func() []Level {
	return defaultLevels
}

type Levels 

type Levels []Level

func (Levels) Len 

func (instance Levels) Len() int

func (Levels) Less 

func (instance Levels) Less(i, j int) bool

func (Levels) Swap 

func (instance Levels) Swap(i, j int)

type Logger 

type Logger interface {
	CoreLogger

	Log(Level, ...interface{})
	Logf(Level, string, ...interface{})

	Trace(...interface{})
	Tracef(string, ...interface{})
	IsTraceEnabled() bool

	Debug(...interface{})
	Debugf(string, ...interface{})
	IsDebugEnabled() bool

	Info(...interface{})
	Infof(string, ...interface{})
	IsInfoEnabled() bool

	Warn(...interface{})
	Warnf(string, ...interface{})
	IsWarnEnabled() bool

	Error(...interface{})
	Errorf(string, ...interface{})
	IsErrorEnabled() bool

	Fatal(...interface{})
	Fatalf(string, ...interface{})
	IsFatalEnabled() bool

	Panic(...interface{})
	Panicf(string, ...interface{})
	IsPanicEnabled() bool

	With(name string, value interface{}) Logger
	WithError(error) Logger
	WithFields(Fields) Logger
}

func AsLogger 

func AsLogger(in CoreLogger) Logger

func GetLogger 

func GetLogger(name string) Logger

func NewLogger 

func NewLogger(cl CoreLogger) Logger

func With 

func With(name string, value interface{}) Logger

func WithError 

func WithError(err error) Logger

func WithFields 

func WithFields(fields Fields) Logger

type Provider 

type Provider interface {
	GetName() string

	GetLogger(name string) Logger

	GetAllLevels() []Level

	GetFieldKeys() FieldKeys

	GetLevelNames() LevelNames
}

func AllProviders 

func AllProviders() []Provider

func GetProvider 

func GetProvider() Provider

func NewProvider 

func NewProvider(name string, factory ProviderFactory, levels LevelProvider) Provider

func RegisterProvider 

func RegisterProvider(p Provider) Provider

func UnregisterProvider 

func UnregisterProvider(name string) Provider

type ProviderFactory 

type ProviderFactory func(name string) Logger

type SimpleEventFormatter added in v0.0.2 

type SimpleEventFormatter struct {
	TimeLayout          string
	FieldValueFormatter FieldValueFormatter
}

func (*SimpleEventFormatter) FormatEvent added in v0.0.2 

func (instance *SimpleEventFormatter) FormatEvent(event Event, using Provider) ([]byte, error)

type SimpleFieldValueFormatter added in v0.0.2 

type SimpleFieldValueFormatter struct{}

func (*SimpleFieldValueFormatter) FormatFieldValue added in v0.0.2 

func (instance *SimpleFieldValueFormatter) FormatFieldValue(value interface{}, _ Provider) ([]byte, error)

type SimpleProvider 

type SimpleProvider struct {
	Provider

	Level Level
	Out   io.Writer
}

func NewSimpleProvider 

func NewSimpleProvider(name string) *SimpleProvider

func (*SimpleProvider) GetLevel 

func (instance *SimpleProvider) GetLevel() Level

func (*SimpleProvider) SetLevel 

func (instance *SimpleProvider) SetLevel(level Level)

type StdLogger 

type StdLogger interface {
	CoreLogger

	Print(...interface{})
	Printf(string, ...interface{})
	Println(...interface{})

	Fatal(...interface{})
	Fatalf(string, ...interface{})
	Fatalln(...interface{})

	Panic(...interface{})
	Panicf(string, ...interface{})
	Panicln(...interface{})
}

func AsStdLogger 

func AsStdLogger(in CoreLogger) StdLogger

Source Files

View all Source files

Directories

Path Synopsis
native module

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.